html,
body,
#app{
    height: 100%;
    margin:0;
    padding: 0;
}

.el-breadcrumb{
    margin-bottom: 15px;
    font-size: 12px;
}

.el-table{
    margin-top:15px;
    font-size:12px;
}
.el-pagination{
    margin-top: 15px;
}